Sentence examples for been frequent for from inspiring English sources
Two-a-days have not been frequent for the Jets under Rex Ryan either, Moore said.
Its utilization in phylogenetic studies has been frequent for datasets composed by individual and concatenated mitochondrial DNA gene fragments (e.g., only in the case of beetles and for concatenated data: [ 7, 54- 61]).
Besides, it is possible that the foil may have locally collapsed on the bulk parent wafer, that behavior being frequent for such unstable stacks.
As such, livestock quality is improving as the grass greens up; however, rainfall must be frequent for this trend to continue.
Interestingly, these invisibilities are frequent for static or sluggish stimuli and rare for transient stimuli [27], [28], supporting the notion that visual awareness is gated by transients [29].
For some people, once a week is frequent, for some people once a week is infrequent.
Migration is frequent for fully covered stents because of the reduced anchoring capacity of these devices [ 1, 3, 4, 28].
In this study, simultaneous detection of HBoV and other agents was frequent for respiratory or enteric specimens.
Missing values were frequent for smoking status (44.9%), osteoporosis family history (26.8%) and serum 25(OH) vitamin D (49%).
Sharing of alleles among localities was frequent for the rhodopsin and alpha polypeptide, but less common for the crystallin marker (see Additional file 2 for allele lists).
